EnvíaloSimple: Email Marketing y Newsletters <= 2.3 - Cross-Site Request Forgery to Arbitrary File Upload

Unrestricted Upload of File with Dangerous Type
CVE CVE-2024-2125
CVSS 8.8 (High)
Publicly Published April 1, 2024
Last Updated April 16, 2024
Researcher Francesco Carlucci


The EnvíaloSimple: Email Marketing y Newsletters plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.3. This is due to missing or incorrect nonce validation on the gallery_add function. This makes it possible for unauthenticated attackers to upload malicious files via a forged request granted they can trick a site administrator into performing an action such as clicking on a link. The Cross-Site Request Forgery was patched in 2.4, however, nothing was done about the ability to upload arbitrary files.



Vulnerability Details for EnvíaloSimple: Email Marketing y Newsletters

Software Type Plugin
Software Slug envialosimple-email-marketing-y-newsletters-gratis (view on wordpress.org)
Patched? Yes
Remediation Update to version 2.4, or a newer patched version
Affected Version
  • <= 2.3
Patched Version
  • 2.4

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